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在中国风电累计装机容量超过美国成为世界第一,风力发电总量节节上升的同时,全国电网弃风超100亿千瓦时,也创造了新的纪录。如此悖反的情形说明了中国风电的发展必须由单纯注重规模向规模效益转型。日前国家能源局《关于加强风电并网和消纳工作有关要求的通知》(国能新能[2012]135号)公布了2011年度各省电网区域风电利用小时数统计表。统计显示,
While China’s total installed capacity of wind power surpassed the United States to become the largest in the world and the total amount of wind power generation was steadily rising, the country’s power grid exceeded 10 billion kilowatt hours of wind and created a new record. Such a contradiction shows that the development of wind power in China must be transformed from simply focusing on scale to economies of scale. Recently, the National Energy Administration’s “Circular on Strengthening Requirements for Wind Power Integration and Consumption” (Guoneng Xinneng [2012] No. 135) released the statistical tables on the number of hourly wind power utilization hours by provincial power grids in 2011. Statistics show that,